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Air Pneumatic Disc Brake with Fan cooling DBK

Air disc brake outline
Sunrise Air disc brakes with modular calipers system, easy to install, operate and service. The key strength of the air disc brake is its modular design,which enables it to be installed in any application oroperating condition, while guaranteeing unrivalled levels of performance.In fact, Sunrise air disc brake is available in a range of different ratings, and it is possible to select the number of callipers, the type of fan and pads,the size of the hub, and numerous other options,depending on the specific requirements.
Air disc brake advantage
Excellent sensitivity at low torque
High power dissipation
Long life span of the pads
Linear,stable torque management
Flexibility and rapid adaptation to variations in torque/pressure
Fully modular
Less components, reduced maintenance
Respect for the environment
With or without fan which depends on customer's request.
Air Disc Brake with fan cooling DBK
DBK Fan cooled brake/ air disc brake
The primary function of brakes is the conversion of mechanical energy into heat which is then dissipated into the atmosphere.
The amounts of heat which can be dissipated by air cooled disc brakes are dependent on a high rotational speed, large disc diameter, and large radiant surface. With the addition of an electric fan fitted to the centre of the housing, the best possible thermal power dissipation as achieved without high dependency on speed, and avoiding the need to increase the disc diameter in continuous slipping applications suitable for high heat dissipation.
Air disc brake data:
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| Model | DBK 250.0.0.0 (The dia. of brake disc is 250mm | ||||
| Air pressure | Min 0.02 Max. 0.6 | ||||
| Slipping torque for each caliper [kgf-m](N-m) | 0.15(1.5) 16(160) | ||||
| Thermal power (KW) | With fan | 3.5(100 rpm) | 4.5(300rpm) | 6.0(600rpm) | 9.0(1000rpm) |
| W/o fan | 1.3(100rmp) | 2.2(300rpm) | 3.0(600rmp) | 4.8(1000rpm) | |
| Moment of inertia (Kgcm²) | I=0.058kg² | ||||
| Maximum spped (r/min) | 2500 | ||||
| Weight (kg) | 22 | ||||
Air disc brakeTorque versues Pressure
| Air disc brake Dimension:![]() | ||||

1. When can I get the quotation?
We usually quoted within 24 hours after receiving your inquiry. If you are very urgent to get the price, please call us or tell us in your email, so that we can regard your inquiry priority.
2. How should I place the order?
Please let us know the model number based on our specs for powder clutch, powder brake, air clutch, air brake, electromagnetic clutch, electromagnetic brake and safety chucks. For air shaft and roller, please show us your drawing, or let us know your request, and then we will provide you drawing for confirmation.
3. What’s your MOQ basis?
Normally, we don’t have MOQ request, except the rollers.
4. What about the lead time for production?
Honestly, it depends on the order quantity and the type of our products. For powder clutch, powder brake, tension controller, load cell and edge position controller which is about 3-5 days. For safety chucks, air shaft and roller which need about 15-30days.
5. What is the term of delivery?
We can arrange with EXW, FOB, CIF…etc. You can choose the most convenient one or cost-effective way.
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